Hyundai Santa FE 2010 — technical service bulletin
Bulletin TSB-10-01-018 · NHTSA communication 10034226 · issued Apr 1, 2010
Technical service bulletin
communication type
Electrical System
component
2010
model years
1
vehicle entries
Official summary
Hyundai: ecm update-mil on with dtc p0454. Provides information related to the ecm software update of vehicles which may experience a malfunction indicator lamp illuminated with ecm (electronic control module) system related dtc p0454 (evaporative emission system-pressure sensor intermittent). *pe
Vehicles covered
What a TSB means. Technical service bulletins are repair guidance manufacturers send to dealers — they are not recalls, and repairs are not automatically free (warranty extensions are an exception worth checking). The full document is available via NHTSA’s vehicle lookup.